DTC C1245: Deceleration Sensor [09/2018 - ]: Description

The parking brake ECU assembly receives vehicle tilt information from the deceleration sensor (yaw rate sensor) via CAN communication.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory	Note
C1245	Deceleration Sensor	One of the following conditions is met: An error signal is sent from the deceleration sensor (yaw rate sensor) for approximately 0.3 seconds. While the deceleration sensor (yaw rate sensor) signal is judged to be stuck, starting off and stopping the vehicle occurs 16 times. Comparison error between deceleration sensor (yaw rate sensor) 1 and deceleration sensor (yaw rate sensor) 2 output values occurs for 60 seconds or more.	Deceleration sensor (Yaw rate sensor)	Yes	An electric parking brake system malfunction is displayed on the multi-information display.